married

They have been happily married for fifty years and just celebrated their anniversary.

(Chinese) 他们已经幸福地结婚五十年了，刚刚庆祝了周年纪念日。

I am sorry, but I cannot go on a date with you because I am already married.

(Chinese) 对不起，我不能和你约会，因为我已经结婚了。